Specification:
Suction cup diameter: 6 Inches /150 mm
Material: stainless steel + rubber+ aluminum knob
Suction of single suction cup :120 kg / 264 lbs
Package included:
2 x Seam setters
1 x Storage case
How to use the seam setter suction cup?
1. Take off the protective cover.
2. Place the seamless seamer on a non-porous smooth surface.
3. Press the suction pump repeatedly until the red line is invisible to complete the cacuum.
4. To join the seam, turn the side knob counter clockwise until you are satisfied with a seamless appearance.
5. To level the slab, turn the top knobs clockwise until the slab is level. (Usually you only need to use one top knob to level. Use two when there are any expanding needs.)
6. Lift the rubber tab on the edge of the suction cup to release the suction after seam has been completed.
Warm Reminder:
Before use, it is best to loosen the height adjuster knob to avoid it against the surface to cause the suction cup can not complete the vacuum suction.